Try this:
<xsp:logic> for (java.util.Iterator it = ajs.getMods().iterator(); it.hasNext(); ) { </xsp:logic> <xsp:expr>it.next().toString()</xsp:expr><br/> <xsp:logic> } </xsp:logic>
Uh, that's ugly! I feel reminded to println("<html><head>") code! I much more like David's approach using an additional <span>.
The reason for this XSP bug is the stylesheet. Around line 400 there is a template
<xsl:template match="xsp:expr">
<xsl:choose>
<xsl:when test="namespace-uri(..) = $xsp-uri and local-name(..) !=
'content' and local-name(..) != 'element'">
<!--
Expression is nested inside another XSP tag:
preserve its Java type
-->
(<xsl:value-of select="."/>)
</xsl:when>
<xsl:when test="string-length(.) = 0">
<!-- Do nothing -->
</xsl:when>
<xsl:otherwise>
<!-- Output the value as elements or character data depending on its
type -->
XSPObjectHelper.xspExpr(contentHandler, <xsl:value-of select="."/>);
</xsl:otherwise>
</xsl:choose>
</xsl:template>As you can see the first option tests for a surrounding XSP element as xsp:logic is one (and probably also your parent element of xsp:logic, this is why Antonio's approach also fails). But I don't know what exactly is the use case for this. Maybe somebody else can shed some light on this?
Joerg
Carmona Perez, David dijo:
Hi all,
I have this snippet in an XSP file:
<xsp:logic> for (java.util.Iterator it = ajs.getMods().iterator(); it.hasNext(); ) { String mod = it.next().toString(); <xsp:expr>mod</xsp:expr><br/> } </xsp:logic>
and the following code is generated:
for (java.util.Iterator it = ajs.getMods().iterator(); it.hasNext(); ) { String mod = it.next().toString(); (mod) this.contentHandler.startElement("", "br", "br", xspAttr); xspAttr.clear(); }
I think that the right code would be:
for (java.util.Iterator it = ajs.getMods().iterator(); it.hasNext(); ) { String mod = it.next().toString(); this.characters(mod); <------------------------ this.contentHandler.startElement("", "br", "br", xspAttr); xspAttr.clear(); }
Is this really a bug of the XSP generator? -------- David
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